WARRANTY
All fiber optic transmission systems, products and accessories
manufactured by Liteway, Inc. and it’s subsidiaries are fully tested
prior to shipment and are warranted against defective materials
and workmanship for a period of five full years from the date of the
original shipment. Should a problem occur, a Return Material
Authorization Number (RMA) must be obtained from Liteway Inc.
at (516) 931-2800 and the item returned to Liteway, Inc. 166
Haverford Road, Hicksville, NY 11801, USA, prepaid. Liteway Inc.
will then, at its option repair or replace the defective item.
Liteway, Inc. maximum liability under this warranty is limited to the
cost of the defective item only. No contingent liabilities of any kind
are either assumed or implied.
Any items returned to Liteway, Inc. that have been misused,
abused, damaged, modified, connected or adjusted in any way
contrary to the instructions furnished by Liteway, Inc. or repaired
by unauthorized personnel will not be covered by this warranty.
Any non-warranty repairs required will be quoted at the current
rate for such services.
Important Notices
CAUTION ! AVOID DIRECT EXPOSURE TO BEAM.
All –5, -7, -8, and -9 versions may switch laser diodes. These laser
diodes are routed through the optical ports of the switch. Laser
diodes produce invisible radiation that may be harmful to human
eyes. Never look directly into the optical port of any fiber optic
unit designed to operate with single-mode optical fiber.
NOT FOR LIFE SUPPORT SYSTEMS
Liteway, Inc. does not authorize or warrant any of its products or
accessories for use in critical life support systems or applications
of any kind.
© Copyright 2017 Liteway, Inc. 135612 Rev E
OPERATING INSTRUCTIONS
Optical Bypass Switch with Monitors
Model OSM-5222-84
The OSM-5222-84 is a single-mode fiber optic switch that is used to
route optical signals. The optical path through the units is purely
optical. There is no optical to electrical to optical conversion and as a
result there is no electrical modulation bandwidth limit on the fiber
optic path. Under normal operation the optical switch routes optical
signals to and from local external devices. In event of a loss of
power, the unit automatically switches to a "bypass mode" as shown
on the optical wiring diagram.
Technical Specifications
Switching Time < 10 ms
Back Reflection < -50dB
Insertion Loss < 1.1 dB
Cross-talk < -50dB
Mechanical Life > 1 Million cycles
Electrical Connector Removable terminal block
Temperature Range -20º to +65ºC
Operating Power Requirements -20 to -60 VDC (Floating ground)
Physical Size (mm) OSM-5222 5.0”(127)L x 1” (25.4)H x 3.0”(7)D
Physical Size (mm) OSM-7222 19”(483)L x1.75” (44.5)W x 6.0”(152)D
Specifications are subject to change without prior notice.
"84" in the part number indicates the following"
8 = Fiber/Connector: Single-mode/LC
4 = Signal/Monitor Version: 70/30
Note that the OSM-5222-84 is intended for stand-alone or DIN rail
mounting with an optional DIN-1000 bracket.
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